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https://issues.apache.org/jira/browse/MUSE-149?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12656612#action_12656612
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Chris Twiner commented on MUSE-149:
-----------------------------------
just a note regarding Francesco's issue. Replacing a small piece of code in
SimpleNotificationMessage toXML solves this issue:
change
XmlUtils.setNamespaceAttribute(root, prefix, namespace);
to
if (prefix != null && prefix.length() > 0 ) {
XmlUtils.setNamespaceAttribute(root, prefix, namespace);
}
it then becomes the programmers repsonsibility to use DOM namespace functions
correctly.
Does anyone object to this kind of defensive code being added directly into
XmlUtils.setNamespaceAttribute(root, prefix, namespace) ?
> XML Encoding Error on Ubuntu 6.06 and Tomcat 5.5
> ------------------------------------------------
>
> Key: MUSE-149
> URL: https://issues.apache.org/jira/browse/MUSE-149
> Project: Muse
> Issue Type: Bug
> Components: WSN NotificationProducer
> Affects Versions: 2.0.0, 2.1.0
> Environment: Apache Tomcat 5.5 in a Ubuntu 6.06 box. JDK 1.5 from Sun
> Microsystems
> Reporter: Jose Antonio
> Assignee: Dan Jemiolo
> Priority: Minor
> Fix For: 2.3.0
>
> Attachments: catalina.out, muse.log, notification.txt,
> NotificationServiceTest.zip, NotificationTest.java, request1.txt,
> request2.txt, request3.txt
>
>
> When calling to getCurrentMessage from a Notification client, I get an error
> 500. It's the only operation that generates this kind of error as I can
> subscribe to a topic and notifications are generated when needed, but that
> operation is generating an error before it reaches Muse.
> Attached are some files that could be used to reproduce it. This is the SOAP
> messages that gets exchanged when running the test:
> [CLIENT TRACE] SOAP envelope contents (outgoing):
> <soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope";>
> <soap:Header>
> <wsa:To
> xmlns:wsa="http://www.w3.org/2005/08/addressing";>http://localhost:8080/NotificationServiceTest/services/WsResource</wsa:To>
> <wsa:Action
> xmlns:wsa="http://www.w3.org/2005/08/addressing";>http://docs.oasis-open.org/wsn/bw-2/NotificationProducer/SubscribeRequest</wsa:Action>
> <wsa:MessageID
> xmlns:wsa="http://www.w3.org/2005/08/addressing";>uuid:2806625d-4a8d-dcfe-90a6-1c826dc07912</wsa:MessageID>
> <wsa:From xmlns:wsa="http://www.w3.org/2005/08/addressing";>
>
> <wsa:Address>http://www.w3.org/2005/08/addressing/role/anonymous</wsa:Address>
> </wsa:From>
> </soap:Header>
> <soap:Body>
> <wsnt:Subscribe xmlns:wsnt="http://docs.oasis-open.org/wsn/b-2";>
> <wsnt:ConsumerReference>
> <wsa:Address
> xmlns:wsa="http://www.w3.org/2005/08/addressing";>http://localhost:8080/FicticiousService/services/WsResource</wsa:Address>
> </wsnt:ConsumerReference>
> </wsnt:Subscribe>
> </soap:Body>
> </soap:Envelope>
> [CLIENT TRACE] SOAP envelope contents (incoming):
> <soapenv:Envelope
> xmlns:soapenv="http://www.w3.org/2003/05/soap-envelope";
> xmlns:wsa="http://www.w3.org/2005/08/addressing";>
> <soapenv:Header>
> <wsa:To>http://www.w3.org/2005/08/addressing/anonymous</wsa:To>
> <wsa:ReplyTo>
>
> <wsa:Address>http://www.w3.org/2005/08/addressing/none</wsa:Address>
> </wsa:ReplyTo>
>
> <wsa:MessageID>urn:uuid:F9202DB4CDDD77D74E11641126874342</wsa:MessageID>
>
> <wsa:Action>http://docs.oasis-open.org/wsn/bw-2/NotificationProducer/SubscribeRequest</wsa:Action>
> <wsa:RelatesTo
> wsa:RelationshipType="http://www.w3.org/2005/08/addressing/reply";>uuid:2806625d-4a8d-dcfe-90a6-1c826dc07912</wsa:RelatesTo>
> </soapenv:Header>
> <soapenv:Body>
> <wsnt:SubscribeResponse xmlns:tns="http://ws.apache.org/axis2";
> xmlns:wsnt="http://docs.oasis-open.org/wsn/b-2";>
> <wsnt:SubscriptionReference>
>
> <wsa:Address>http://127.0.0.1:8080/NotificationServiceTest/services/SubscriptionManager</wsa:Address>
> <wsa:ReferenceParameters>
> <muse-wsa:ResourceId
> xmlns:muse-wsa="http://ws.apache.org/muse/addressing";>MuseResource-1</muse-wsa:ResourceId>
> </wsa:ReferenceParameters>
> </wsnt:SubscriptionReference>
> <wsnt:CurrentTime>2006-11-21T13:38:12+01:00</wsnt:CurrentTime>
> </wsnt:SubscribeResponse>
> </soapenv:Body>
> </soapenv:Envelope>
> [CLIENT TRACE] SOAP envelope contents (outgoing):
> <soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope";>
> <soap:Header>
> <wsa:To
> xmlns:wsa="http://www.w3.org/2005/08/addressing";>http://localhost:8080/NotificationServiceTest/services/WsResource</wsa:To>
> <wsa:Action
> xmlns:wsa="http://www.w3.org/2005/08/addressing";>http://ws.apache.org/muse/test/wsrf/GenerateNotificationRequest</wsa:Action>
> <wsa:MessageID
> xmlns:wsa="http://www.w3.org/2005/08/addressing";>uuid:20380101-53f5-c614-4cd1-d21e29f3989a</wsa:MessageID>
> <wsa:From xmlns:wsa="http://www.w3.org/2005/08/addressing";>
>
> <wsa:Address>http://www.w3.org/2005/08/addressing/role/anonymous</wsa:Address>
> </wsa:From>
> </soap:Header>
> <soap:Body>
> <pfx0:GenerateNotification
> xmlns:pfx0="http://ws.apache.org/muse/test/wsrf";>
> <pfx0:NotificationText>This is a notification that must be
> delivered</pfx0:NotificationText>
> </pfx0:GenerateNotification>
> </soap:Body>
> </soap:Envelope>
> [CLIENT TRACE] SOAP envelope contents (incoming):
> <soapenv:Envelope
> xmlns:soapenv="http://www.w3.org/2003/05/soap-envelope";
> xmlns:wsa="http://www.w3.org/2005/08/addressing";>
> <soapenv:Header>
> <wsa:To>http://www.w3.org/2005/08/addressing/anonymous</wsa:To>
> <wsa:ReplyTo>
>
> <wsa:Address>http://www.w3.org/2005/08/addressing/none</wsa:Address>
> </wsa:ReplyTo>
>
> <wsa:MessageID>urn:uuid:F9202DB4CDDD77D74E11641126939044</wsa:MessageID>
>
> <wsa:Action>http://ws.apache.org/muse/test/wsrf/GenerateNotificationRequest</wsa:Action>
> <wsa:RelatesTo
> wsa:RelationshipType="http://www.w3.org/2005/08/addressing/reply";>uuid:20380101-53f5-c614-4cd1-d21e29f3989a</wsa:RelatesTo>
> </soapenv:Header>
> <soapenv:Body>
> <muse-op:GenerateNotificationResponse
> xmlns:muse-op="http://ws.apache.org/muse/test/wsrf";
> xmlns:tns="http://ws.apache.org/axis2"/>
> </soapenv:Body>
> </soapenv:Envelope>
> [CLIENT TRACE] SOAP envelope contents (outgoing):
> <soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope";>
> <soap:Header>
> <wsa:To
> xmlns:wsa="http://www.w3.org/2005/08/addressing";>http://localhost:8080/NotificationServiceTest/services/WsResource</wsa:To>
> <wsa:Action
> xmlns:wsa="http://www.w3.org/2005/08/addressing";>http://docs.oasis-open.org/wsn/bw-2/NotificationProducer/GetCurrentMessageRequest</wsa:Action>
> <wsa:MessageID
> xmlns:wsa="http://www.w3.org/2005/08/addressing";>uuid:19f3dd63-a3bc-09c1-00d2-bcf64dea0dab</wsa:MessageID>
> <wsa:From xmlns:wsa="http://www.w3.org/2005/08/addressing";>
>
> <wsa:Address>http://www.w3.org/2005/08/addressing/role/anonymous</wsa:Address>
> </wsa:From>
> </soap:Header>
> <soap:Body>
> <wsnt:GetCurrentMessage
> xmlns:wsnt="http://docs.oasis-open.org/wsn/b-2";
> xmlns:="http://ws.apache.org/muse/test/wsrf";>Notification</wsnt:GetCurrentMessage>
> </soap:Body>
> </soap:Envelope>
> org.apache.muse.ws.addressing.soap.SoapFault: Server returned HTTP response
> code: 500 for URL:
> http://localhost:8080/NotificationServiceTest/services/WsResource
> at
> org.apache.muse.core.AbstractResourceClient.invoke(AbstractResourceClient.java:254)
> at
> org.apache.muse.ws.notification.remote.NotificationProducerClient.getCurrentMessage(NotificationProducerClient.java:80)
> at
> org.apache.ws.muse.test.wsrf.NotificationTest.main(NotificationTest.java:32)
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